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公开(公告)号：US10138072B2
公开(公告)日：2018-11-27
申请号：US15327040
申请日：2016-07-19
IPC分类号： B65G43/08
摘要： A conveyor includes a conveyor belt, a sensor and a controller, wherein the sensor includes a light ray generator, a light ray receiver and at least one baffle. The controller is connected with the light ray receiver for controlling the conveyor belt to stop moving in response to a signal fed back by the light ray receiver that the conveyed product has been conveyed to the end of the conveyor belt. The baffle has a light transmission hole to let the light ray emitted from the light ray generator pass through. The gap between a lower edge of the baffle and the conveyor belt is smaller than the thickness of the conveyed product. When the baffle is impinged by the conveyed product, the baffle will move along the conveying direction of the conveyor belt so as to block the light ray emitted from the light ray generator.
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公开(公告)号：US20180208403A1
公开(公告)日：2018-07-26
申请号：US15327040
申请日：2016-07-19
IPC分类号： B65G43/08
CPC分类号： B65G43/08 , B65G2203/0208 , B65G2203/044 , B65G2207/40
摘要： A conveyor includes a conveyor belt, a sensor and a controller, wherein the sensor includes a light ray generator, a light ray receiver and at least one baffle The controller is connected with the light ray receiver for controlling the conveyor belt to stop moving in response to a signal fed back by the light ray receiver that the conveyed product has been conveyed to the end of the conveyor belt. The baffle has a light transmission hole to let the light ray emitted from the light ray generator pass through. The gap between a lower edge of the baffle and the conveyor belt is smaller than the thickness of the conveyed product. When the baffle is impinged by the conveyed product, the baffle will move along the conveying direction of the conveyor belt so as to block the light ray emitted from the light ray generator.
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3.发明申请公开(公告)号：US20210359036A1
公开(公告)日：2021-11-18
申请号：US16484631
申请日：2018-09-19
发明人： Juanjuan You , Fang Liu , Linlin Wang
摘要： The present disclosure is related to a light emitting diode. The light emitting diode may include a pixel unit which may include a first sub-pixel. The first sub-pixel may include a dummy electrode layer and a first electrode layer on the dummy electrode layer. The dummy electrode layer may include a first reflective layer. The first electrode layer may include a second reflective layer and a second transparent conductive layer on the second reflective layer.
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公开(公告)号：US20210202085A1
公开(公告)日：2021-07-01
申请号：US16063940
申请日：2017-12-14
发明人： Jiantao Liu , Honglei Zhang , Xuewen Lv , Fang Liu
摘要： The present application discloses an apparatus for automatically triaging a patient. The apparatus includes a receiver configured to receive patient information of the patient from a terminal; a feature extractor configured to extract feature information from the patient information; a selector configured to provide a recommendation on a hospital and a department of the hospital for treating the patient based on the feature information extracted by the feature extractor, and a transmitter configured to transmit the recommendation to the terminal.
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公开(公告)号：US20210201790A1
公开(公告)日：2021-07-01
申请号：US16071667
申请日：2017-08-02
发明人： Cuili Gai , Zhongyuan Wu , Baoxia Zhang , Ling Wang , Yicheng Lin , Quanhu Li , Fang Liu
IPC分类号： G09G3/3258 , G09G3/3233 , G09G3/3291
摘要： The present application discloses a pixel circuit in an active matrix organic light-emitting diode (AMOLED) display panel. The pixel circuit includes a first transistor having a bottom gate and a top gate, a drain supplied with a high-level power-supply voltage, and a source coupled to a light-emitting diode (LED). The bottom gate is provided with a first voltage signal and the source is provided with a second voltage signal in a compensation period during which a present value of a threshold voltage of the first transistor is sensed at the source and a third voltage signal is determined based on the present value of the threshold voltage. The top gate is configured to be provided with the third voltage signal in an emission period to reduce the present value of the threshold voltage.
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公开(公告)号：US10785851B2
公开(公告)日：2020-09-22
申请号：US16066785
申请日：2017-11-29
发明人： Fang Liu , Hanyan Sun
摘要： A light source and a lighting device are provided. The light source includes a light emitting element configured to emit light and a light transmittance adjustment layer located on a light emitting surface of the light emitting element, and light transmittance of the light transmittance adjustment layer is adjustable.
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公开(公告)号：US11387313B2
公开(公告)日：2022-07-12
申请号：US17032110
申请日：2020-09-25
发明人： Xueguang Hao , Fang Liu , Bo Zhang
摘要： The disclosure relates to a display panel and a display apparatus. The display panel comprises: a substrate comprising a substrate display region corresponding to a display panel display region and a substrate non-display region corresponding to a display panel non-display region; a non-display region circuit located at the substrate non-display region; and a packaging layer located on the non-display region circuit and having at least a partial overlap area with the non-display region circuit, wherein the non-display region circuit comprises: a first conductive pattern; at least one buffer layer located at a side of the first conductive pattern close to the substrate; at least one gate insulating layer configured to electrically insulate the first conductive pattern and other conductive patterns; and at least one interlayer insulating layer located at a side of the first conductive pattern away from the substrate.
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8.发明授权公开(公告)号：US09640295B2
公开(公告)日：2017-05-02
申请号：US14527518
申请日：2014-10-29
发明人： Can Wang , Fang Liu , Yingwei Liu
摘要： The present disclosure relates to an aluminum electrode, a method of forming an aluminum electrode and an electronic device therewith. An aluminum electrode according to one aspect of the present disclosure comprises: a bottom layer consisting of molybdenum; a top layer consisting of molybdenum; and an aluminum layer located between the bottom layer and the top layer, wherein the bottom layer, the top layer and the aluminum layer are formed at a temperature below 120° C. An aluminum electrode according to one embodiment of the present disclosure eliminates the mouse bite phenomenon. An aluminum electrode according to another aspect of the present disclosure comprises: a bottom layer consisting of a metal or metal-alloy nitride; a top layer consisting of molybdenum; and an aluminum layer located between the bottom layer and the top layer, wherein the bottom layer, the top layer and the aluminum layer are formed at a temperature below 120° C. An aluminum electrode according to another embodiment of the present disclosure eliminates both of the mouse bite phenomenon and the undercut phenomenon, and can further arrive at a desired profile angle by controlling the content of nitrogen.
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9.发明授权公开(公告)号：US09341524B2
公开(公告)日：2016-05-17
申请号：US14525707
申请日：2014-10-28
发明人： Zhihui Zeng , Fang Liu , Hongbo Feng , Yuefeng Su , Ruijun Dong
CPC分类号： G01L1/24 , G01B11/168
摘要： A stress detection device and a detection method for a light-transmissive structure are disclosed. The stress detection device for a light-transmissive structure comprises: a light source, a first polarizer, a light intensity distribution state detection unit and a stress distribution state analysis unit; wherein the light source emits uniform polarized light; during detection, the first polarizer and the light sources are located at opposite sides of the light-transmissive structure, respectively; the light intensity distribution state detection unit is configured to obtain a light intensity distribution state of the polarized light emitted from the first polarizer; the stress distribution state analysis unit is configured to obtain a stress distribution state of the light-transmissive structure according to the light intensity distribution state.
摘要翻译： 公开了一种用于透光结构的应力检测装置和检测方法。 用于透光结构的应力检测装置包括：光源，第一偏振器，光强分布状态检测单元和应力分布状态分析单元; 其中所述光源发射均匀的偏振光; 在检测期间，第一偏振器和光源分别位于透光结构的相对侧; 光强分布状态检测单元被配置为获得从第一偏振器发射的偏振光的光强分布状态; 应力分布状态分析单元被配置为根据光强度分布状态获得透光结构的应力分布状态。
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公开(公告)号：US11387212B2
公开(公告)日：2022-07-12
申请号：US16346008
申请日：2018-03-14
发明人： Guan Huang , Yijie Huo , Fang Liu
摘要： The present application discloses a method for transferring a plurality of micro light emitting diodes (micro LEDs) to a target substrate. The method includes providing a first substrate having an array of the plurality of micro LEDs; providing a target substrate having a bonding layer having a plurality of bonding contacts; applying the plurality of bonding contacts with an electrical potential; aligning the plurality of micro LEDs with the plurality of bonding contacts having the electrical potential; and transferring the plurality of micro LEDs in the first substrate onto the target substrate.
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